|Call-sign|Location|RF|PSIP|Programming|
|---|---|---|---|---|
|WIVM-LD|Canton|39|39.1|RTV|
|WIVM-LD|Canton|39|39.2|Tuff TV|
|WIVM-LD|Canton|39|39.3|PBJ|
|WIVM-LD|Canton|39|39.4|Faith Ministries Radio (WJEE-FM 90.1 / WJDD-FM 90.9, audio-only)|
|WIVN-LD|Newcomerstown|29|29.1|RTV (WIVM-LD Simulcast)|
|WIVN-LD|Newcomerstown|29|29.2|PBJ|
|WIVN-LD|Newcomerstown|29|29.3|Tuff TV|
|WIVN-LD|Newcomerstown|29|29.4|Faith Ministries Radio (WJEE-FM 90.1 / WJDD-FM 90.9, audio-only)|
|WIVX-LD|Loudonville|51|51.1|RTV (WIVM-LD Simulcast)|
|WIVD-LD|Newcomerstown|22|22.1|RTV (WIVM-LD Simulcast)|
|W27DG-D|Millersburg|27|27.1|RTV (WIVM-LD Simulcast)|

Question: how many jstations have an rf of at least 29?
Answer: 9